Details

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BUY CY62167EV30LL-45BVXI https://www.utsource.net/itm/p/11725167.html

Parameter	Description
Part Number	CY62167EV30LL-45BVXI
Type	CMOS Static RAM
Organization	2M x 8
Supply Voltage (Vcc)	3.0V
Access Time (taa)	45 ns
Package Type	30-pin TSOP II
Operating Temperature	-40°C to +85°C
Data Retention	20 years at 25°C
Standby Current	1 μA (typical)
Active Current	35 mA (typical)
Write Cycle Time	45 ns
Read Cycle Time	45 ns
Output Drive Capability	±12mA
Power Supply Range	2.7V to 3.6V
Input Voltage Range	VIL = 0.4V, VIH = 2.4V
Output Voltage Range	VOH = VCC - 0.4V, VOL = 0.4V

Instructions:

1. Power Supply: Ensure the power supply voltage is within the specified range of 2.7V to 3.6V.
2. Signal Levels: Use input signals that comply with VIL and VIH levels to avoid incorrect data operations.
3. Temperature Considerations: Operate within the temperature range of -40°C to +85°C for reliable performance.
4. Handling Care: Handle with care to prevent damage; this device is sensitive to electrostatic discharge (ESD).
5. Timing Specifications: Adhere strictly to the access time, read cycle time, and write cycle time specifications to ensure proper functionality.
6. Storage Conditions: Store in a dry, cool place away from direct sunlight and sources of heat to maintain long-term reliability.
7. Mounting Orientation: Ensure correct orientation during PCB assembly to avoid damage or malfunction.
8. Testing: After installation, perform thorough testing under operational conditions to verify correct functioning.

(For reference only)